HOME > Products > Lock Stitch > Electronically Controlled > SPS/A(B)-2516
  Speedy sewing

The high speed of 2.000SPM under the stitch length of less than 3mm and accurate X.Y feeding

  Excellent productivity

The double shuttle hook and double-capacity bobbin is adopted. It prevents the bobbin from being frequently exchanged and increases the productivity.

 
  Stable and elegant sewing
 




The sewing stability is brought by adopting the sewing mechanism to extend the sewing range and mounting the high-reliable shuttle hook.
 
  Best workability
 




With the sewing range of X: 250mm, Y: 160mm, it provides the optimal sewing range that are variously applicable from the small part sewing area to jean pocket pattern sewing.
 
 

Main pivotal motor

 


The maximized torque is realized by using the 550W AC Servo Motor as the pivotal motor. So, when it comes to the heavyweight fabrics, it runs powerfully.

 
 

Pivotal Motor (directly attached)

 
















Through the application of directly attached motor driven method, excellent responsibility and comfortable working environment is provided.

SunStar newly developed the direct driven-motor, which is directly attached to the sewing machine. It is optimized into the high quality sewing process by the use of the coupling method to link AC Sub Motor to the upper level to enhance the responsibility and accuracy of stopping location of the sewing machine.

Since the directly driven motor doesn't use V-belt, the noise and vibration is significantly decreased to provide the pleasant working environment and the fatigue of a site-worker was decreased to help enhance productivity.

In addition to that, as there is no weight-load found when the V-belt is operated, the durability of the machine is considerably increased, and the amount of electricity power consumption was decreased since the rotation loss disappears resulting from the V-belt usage. Since the motor is directly attached to the body of sewing machine, it brings easier access to the installation process by removing the need for attaching and adjusting the sewing machine motor and V-belt. And sewing machine motor and V-belt are not exposed to the worker to prevent the safety accidents in the work-sites.
 
 
 






The fabric feed table and machine table is united so that the worker can assist the next sewing task while operating the machine. It resulted in the significant increases of the productivity.
 
 
 






It is designed to easily feed the sewing fabric by simply and efficiently setting the feeding frame mechanism with the maximum raising amount of 30MM.

 
 

The maximized capacity feature





The maximum number of stitches is 20,000 per pattern; it is able to perform any sewing pattern having multiple stitches.

The FDD, which can install a maximum of 360,000 stitches and 691 patterns per 2HD floppy disk, is integrated to perform the input and output process for a variety of design.
 
 

Easy and simple operation

 








Since the machine setting status and program data input status are indicated through the LCD screen, the worker can conveniently detect the error from the data input process and thread breakage phenomenon.
And even the novice user can easily set options through the dialog interface menu.
The frequently used command keys for the program are represented by icons and listed in the input mode so that the input time duration can be reduced.
The machine operation and program development is enabled through the operation panel without the extra input device, and the worker can adjust the position of operation panel at worker's convenience since the operation panel is movable.
 
 

Excellent expandability



Since the extra input/output ports are installed on the external control box, there is no need for the additional modification when the accessory device and air-pressure device are attached.
When replacing the power source, it is possible to select the power source by changing the connector location inside the control box.
 
 

Main input features









Straight-line, circular arc, spool-line, and circular stitching function
Zigzag, offset, automatic back-tacking, dual forward/backward stitch, simple stitch, overlap stitch, and so on.
Edit functions such as move, copy, delete, switch, zoom-out and zoom-in.
Functions to change the sewing speed and jump speed

You can use the function number when you input the data.
Input the sewing pattern design with the use of PDA and PC.
You can easily create the customized pattern design with the use of PDA and PC and download it into your sewing machine.
(But in case of wireless environment, it is limited to PDA device and the additional wireless adopter is provided. It will be supplied as the additional option.)